Question & Test Interoperability (QTI)

Question & Test Interoperability (QTI) is the 1EdTech standard for representing questions, tests, and their results in a common format. It lets assessment content move between authoring tools, item banks, and delivery systems without conversion, keeping scoring rules and accessibility settings intact along the way. QTI 3.0 brings the earlier QTI work and the accessibility extensions together into a single specification.

1EdTech Korea publishes Korean-language summaries of this standard for readers in Korea. The information models, bindings, and certification details are maintained in English by 1EdTech. If you are reading in English, please continue to the official page.